const express = require('./kpress.js')
const app = express()
app.get('/', (req, res)=>{
  res.end('helloworld..')
})
app.get('/users', (req, res)=>{
  res.end(JSON.stringify({name: 'abc'}))
})
app.listen(3000, function(){
  console.log('listen to 3000')
})


